About High Sierra Patrol Inc. 
​Established in 1978 by President / CEO Patrick M. Brennan, with an education in Business / Emergency Management and experience in Law Enforcement and Firefighting. 
The organization was founded with an unyielding desire to raise the bar in the Security Industry.
"We are proud to provide a competent and dependable level of service on a contract basis." 

High Sierra Patrol focuses on providing quality, Onsite and Patrol Service. 
Doing one thing and doing it exceptionally well is what has allowed us 
to sustain and grow our business in a highly competitive field. 

We understand that each client has their own specific needs and we strive to create   programs that serve in their best interest. Once the objectives are understood and agreed upon, 
High Sierra Patrol's Management team will carry forward to accomplish the task. 
The client has no responsibility for supervising the patrolmen, as they 
are reliable, disciplined and managed by our agency.  

Each Patrolman undergoes a thorough background investigation as well as a documented 
Field Training Program which exceeds current industry standards. 
Each Officer is evaluated on his/her ability to work independently in a 
position of trust, and their capability of making sound, responsible decisions. 

High Sierra Patrol continues to stand out as 
The Premier, Professional Agency in the Northern Nevada area. 

Patrick M. Brennan
President / CEO

Dedicated to Service 
since 1978 
Contact us (775)882-3325